Desktop Precision Dispensing Machine JA-DP551RR

Product overview

A desktop automated dispensing system can be defined as a system that provides computer-controlled dispensing. The ability to connect the machine to a computer simplifies programming, whether you’re dispensing dots, lines, circles, arcs, or compound paths.

Another benefit of computer-controlled dispensing is full system integration. The closed-loop motor, linear encoders, CCD fiducial recognition, and laser height sensing of the substrate allow the machine to automatically adjust programs to compensate for both surface height variations and product orientation differences.

With automated dispensing machines, you can dispense virtually any fluid using a syringe barrel, dispense valve, jetting valve, or other types of dispensing devices. This flexibility allows manufacturers to configure machines for a wide range of applications, from inline to batch dispensing operations.
Built with a rigid aluminum alloy frame and powered by stepper motor + precision guide rail system, it delivers stable operation, high repeat accuracy (±0.02 mm), and smooth trajectory control for dots, lines, arcs, and circles.

Equipped with CCD visual positioning, a touch-type LCD control panel, and teaching/graph import programming, this model allows operators to achieve fast setup and intuitive path programming.
Its universal 220 V input, pneumatic lift, and belt transmission make it highly adaptable for a wide range of industrial adhesive, coating, and encapsulation applications
Key Features and Technologies

• High-Precision Dispensing: ±0.02 mm repeat accuracy ensures consistent and stable glue output for microelectronic components.
• Smart Programming: Supports teaching mode and graphic import; easy to create complex trajectories including dots, arcs, spirals, and multi-segment lines.
• CCD Vision Alignment: Automatically corrects position deviation and optimizes dispensing path for maximum accuracy.
• Stable Performance: Single-handle + handheld control box with LCD display enables real-time parameter adjustment and monitoring.
• Fast Output: Up to 5 dispensing cycles per second, ideal for medium- to high-speed production lines.
• Strong Payload: Handles up to 10 kg load capacity, suitable for large parts and multi-component fixtures.
• User Convenience: Pneumatic lifting switch for easy loading/unloading, quick nozzle calibration, and simple maintenance.
• Durable Design: Precision guide rails, belt transmission, and robust structure for continuous 24-hour industrial operation.

Technical specifications

Applications

The Desktop Dispensing Machine is widely used across electronics, automotive, LED, optical, and consumer electronics industries for automated glue dispensing, coating, bonding, and sealing tasks.

Typical Applications:

• PCB and SMT component coating
• LED lens and optical component bonding
• Mobile phone, laptop, and tablet assembly
• Precision dispensing for filters and sensors
• Adhesive application on metal, plastic, and glass parts
• Glue sealing, conformal coating, and protective encapsulation